Laminin I is an extracellular matrix protein which contains a number of functional domains that allow it to assemble into sheets. The mouse Laminin I is purified from the murine EHS sarcoma. This highly purified preparation increases cell adhesion, migration, proliferation, and differentiation.1 It is composed of alpha-1/beta-1/gamm-1 chains with a total Mr of 800,000 and is used for coating culture dishes.
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